Painting pack of tank, without moving it

  • We are currently upgrading MFK. thanks! -neo
i'm trying to think, how woul i keep the water in back from splashing and trickling down between something like styro or vinyl, every time i would tape backings on back in the day the stupid tape would peel off
I use wide electrical tape all along length of the top of the background that is on my 180gal setup.
 
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